Fry John C Ed. <br/><br/>
Bacterial genetics in natural environments. 
Fry John C Ed.; Day Martin J Ed. 
 -  1990 
<br/><br/><label>Standard No.: </label>24175 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G:424-6, N0